1. Mang Ben is an artist. He sees to it that he can make something out of recyclable materials in his backyard. He even learned pyrography to decorate the bamboos on his house. How did Mang Ben demonstrate his creativity and innovativeness?

A. by using a fire or heat to decorate wood B. by using sharp object to create design on the wood
C. by using a lathe to make various forms and shapes of wood
D. by transferring a design on metal using hardened steel tool​